I have a 3DR Quad Frame B with an ArduPilot Mega 1.  I've want to do aerial video.  What's the biggest battery I can use that will give me the longest flight time.  At what point to I blow out the ESCs and the ArduPilot.  I'm running a 3000Mh 3s.  …

I'm looking for a good GoPro Camera mount for my 3DR Quadcopter frame.  The best one I've seen so far is the ArduCopter GoPro mount from JDrones.  HOWEVER, I suspect this only works with a Jdrones frame.  Has anyone tried make it work with a 3DR…